<template>
  <div class="nav-bar">
      <!-- 不能给插槽进行布局 -->
     <div class="left"><slot name="left"></slot></div>
     <div class="center"><slot name="center"></slot></div>
     <div class="right"><slot name="right"></slot></div>
  </div>
</template>

<script>
export default {
  name: 'NavBar',
  data () {
   return {
   }
  },
  methods:{
  }
}
</script>

<style scoped>
   .nav-bar{
       display: flex;
       /* 通常是44px */
       line-height: 44px;
       /* height: 44px; */
       text-align: center;
       box-shadow: 0 1px 1px rgba(100,100,100,0.1);
       width: 100%;

   }
   .left,.right{
     width: 60px;
     /* background: red; */
   }

   

   .center{
    flex: 1;
    /* background-color: blue; */
    color: rgb(170, 168, 168);
    font-weight: bolder;
   }
</style>